Zetor Major 80 Operator's Manual page 15

TRAILER AIR BRAKES
Check the tightness of the air system of
brakes and the efficiency of tractor
brakes with trailer
PREVENTIVE DAILY MAINTENANCE
NM13N085
HYDROSTATIC STEERING
Check the level of oil in the tank of hy-
drostatic steering with a control gauge.
Hydrostatic steering tank is accessible
after opening the front bonnet of the trac-
tor. If necessary, refill the oil to the level
of control gauge which sets its proper
amount.
Check the condition of all the hoses of
hydraulic steering circuit, if they are not
damaged and if oil is not permeating.
Check the tightness of screws and nuts
of drag rod and levers.
G751b
15